Shoe upper



FIG. 1 is a perspective view of the front, left and top of a shoe uppershowing my new design.

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front plan view thereof; and,

FIG. 6 is a rear plan view thereof.

The broken line showing of the shoe sole in the Figures is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a shoe upper, as shown and described.